Snowflake Exam COF-C02 Topic 6 Question 38 Discussion

Actual exam question for Snowflake's COF-C02 exam

Question #: 38
Topic #: 6

[All COF-C02 Questions]

Which data type can be used for floating-point numbers without losing precision?

ABINARY

BVARIANT

CINTEGER

DDOUBLE

Show Suggested Answer

Suggested Answer: D

In Snowflake, the DOUBLE data type is used for floating-point numbers and can represent a wide range of values without losing precision. This data type is ideal for storing numerical values that require decimal precision.

Define the Column: When creating a table, specify the column with the DOUBLE data type to store floating-point numbers.

CREATE TABLE example_table (

id INTEGER,

value DOUBLE

);

Insert Data: Insert floating-point numbers into the DOUBLE column.

INSERT INTO example_table (id, value) VALUES (1, 123.456);

References:

Snowflake Documentation: Data Types

Snowflake Documentation: Numeric Data Types

by Marla at Aug 06, 2024, 12:12 PM

Limited Time Offer

25%

Off

Get Premium COF-C02 Questions as Interactive Web-Based Practice Test or PDF

Contribute your Thoughts:

Submit Cancel

Dottie

8 months ago

Wait, is this a trick question? Obviously, D) DOUBLE is the right answer. I'd double-check the other options, they seem a bit... flat.

upvoted 0 times

...

Stephaine

8 months ago

Hmm, C) INTEGER? More like 'not-so-smart' choice. D) DOUBLE is the only option that can handle my massive decimal numbers.

upvoted 0 times

Tequila

7 months ago

Yeah, C) INTEGER wouldn't be able to handle those massive decimal numbers.

upvoted 0 times

...

Kip

7 months ago

I agree, D) DOUBLE is definitely the best choice for floating-point numbers.

upvoted 0 times

...

Shelton

8 months ago

I was gonna say B) VARIANT, but then I remembered that's for mixed data types. D) DOUBLE is the double-down choice!

upvoted 0 times

Ona

7 months ago

Yeah, B) VARIANT is more for mixed data types, so D) DOUBLE is definitely the better choice.

upvoted 0 times

...

Cristal

7 months ago

I think you're right, D) DOUBLE is the way to go for floating-point numbers.

upvoted 0 times

...

Jerilyn

8 months ago

I believe DOUBLE is the correct answer because it can store decimal numbers without losing precision.

upvoted 0 times

...

Alline

8 months ago

A) BINARY? Really? That's for bits, not floating-point numbers! D) DOUBLE is the clear winner here.

upvoted 0 times

Nidia

7 months ago

D) DOUBLE is the most suitable data type for precision with floating-point numbers.

upvoted 0 times

...

Miriam

7 months ago

C) INTEGER wouldn't work well for floating-point numbers.

upvoted 0 times

...

Madelyn

8 months ago

A) Yeah, BINARY is definitely not the right option.

upvoted 0 times

...

Herman

8 months ago

D) DOUBLE is the best choice for floating-point numbers.

upvoted 0 times

...

Ollie

9 months ago

D) DOUBLE is the way to go! Precision is key, and DOUBLE won't let you down.

upvoted 0 times

Blair

8 months ago

D) DOUBLE is the best choice for floating-point numbers to ensure precision.

upvoted 0 times

...

Elbert

8 months ago

B) VARIANT is not the correct data type for maintaining precision with floating-point numbers.

upvoted 0 times

...

Jillian

8 months ago

A) BINARY is not suitable for floating-point numbers.

upvoted 0 times

...

Gerald

9 months ago

I'm not sure, but I think BINARY can also be used for floating-point numbers.

upvoted 0 times

...

Glenn

9 months ago

I agree with Gracia, DOUBLE is the best data type for floating-point numbers.

upvoted 0 times

...

Gracia

9 months ago

I think the answer is D) DOUBLE.

upvoted 0 times

...

Juan

9 months ago

I'm not sure, but I think DOUBLE makes sense because it can handle decimal numbers accurately.

upvoted 0 times

...

Bettye

9 months ago

I agree with Tiffiny, DOUBLE is the best choice for floating-point numbers.

upvoted 0 times

...

Tiffiny

9 months ago

I think the answer is D) DOUBLE.

upvoted 0 times

...